Bathing tub



FIG. 1 is a top perspective view of the bathing tub showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is section view taken along line 3 of FIG. 2 thereof; and,

FIG. 4 is a section view taken along line 4 of FIG. 2.

Those portions of the bathing tub not shown including the bottom and outside portions of the side walls are not part of the claimed design.

The broken lines showing of the bottom, outside portions of the tub and the plumbing holes and fixtures are for illustrative purposes only and form no part of the claimed design. 

The ornamental appearance of the bathing tub, as shown and described. 